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1. 发明申请

US20090005701A1 Cradled Sensor Assembly 审中-公开
标题翻译：摇臂传感器组件
公开(公告)号：US20090005701A1
公开(公告)日：2009-01-01
申请号：US11770998
申请日：2007-06-29
申请人： Alan Dextradeur , Stephen Wilson , Daniel McCusker
发明人： Alan Dextradeur , Stephen Wilson , Daniel McCusker
IPC分类号： A61B5/03 , A61B5/01
CPC分类号： A61M27/00 , A61B5/031 , A61M27/006
摘要： Various methods and devices are provided for removably coupling a sensor assembly to a catheter to measure conditions surrounding the catheter when the catheter is implanted in a patient. In one embodiment, a modular sensor assembly is provided and includes a housing having an antenna therein adapted to be removably coupled to at least a portion of a catheter. The housing can be a closed loop having an opening therethrough. One or more sensors can be coupled to the antenna for measuring conditions surrounding the catheter when the catheter is implanted in a patient. In one embodiment, the housing can be adapted to removably couple to a distal end of the catheter, and the opening of the housing can be adapted to receive the catheter. The antenna can be a loop disposed within the housing.
摘要翻译：提供了各种方法和装置，用于将传感器组件可移除地联接到导管，以当将导管植入患者时测量导管周围的状况。在一个实施例中，提供了模块化传感器组件，并且包括其中具有天线的壳体，其适于可移除地联接到导管的至少一部分。壳体可以是具有穿过其中的开口的闭合回路。当将导管植入患者时，一个或多个传感器可耦合到天线，用于测量导管周围的状况。在一个实施例中，壳体可以适于可拆卸地联接到导管的远端，并且壳体的开口可以适于接收导管。天线可以是设置在壳体内的环路。

2. 发明申请

US20060211944A1 PRESSURE SENSING DEVICES 审中-公开
标题翻译：压力传感装置
公开(公告)号：US20060211944A1
公开(公告)日：2006-09-21
申请号：US10907663
申请日：2005-04-11
申请人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Max Ostermeier
发明人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Max Ostermeier
IPC分类号： A61B5/02
CPC分类号： A61B5/031 , A61B5/0002
摘要： A pressure sensing catheter having a pressure sensor and an antenna that is coupled to the pressure sensor, e.g., by a connector, are provided. The pressure sensor can be adapted to measure a pressure surrounding the catheter, and the antenna can be adapted to telemetrically communicate the measured pressure to an external device. In an exemplary embodiment, the antenna, pressure sensor, and/or connector are hermetically sealed, e.g., by the catheter and/or a coating, to prevent the antenna, pressure sensor, and connector from coming into contact with fluid, thereby allowing the catheter to be permanently implanted or otherwise used for long term use. Exemplary methods for manufacturing and using pressure sensing catheters are also provided.
摘要翻译：具有压力传感器的压力传感导管，其具有例如通过连接器耦合到压力传感器的压力传感器和天线。压力传感器可以适于测量导管周围的压力，并且天线可以适于将测量的压力遥测地传递到外部设备。在示例性实施例中，天线，压力传感器和/或连接器例如通过导管和/或涂层被密封，以防止天线，压力传感器和连接器与流体接触，从而允许导管永久植入或以其他方式长期使用。还提供了用于制造和使用压力传感导管的示例性方法。

3. 发明申请

US20060211946A1 PRESSURE SENSING VALVE 有权
公开(公告)号：US20060211946A1
公开(公告)日：2006-09-21
申请号：US10907665
申请日：2005-04-11
申请人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Robert Kraus , Max Ostermeier
发明人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Robert Kraus , Max Ostermeier
IPC分类号： A61B5/02
CPC分类号： A61B5/031 , A61F2/24 , A61M27/006
摘要： A pressure sensing catheter having a pressure sensor and an antenna that is coupled to the pressure sensor, e.g., by a connector, are provided. The pressure sensor can be adapted to measure a pressure surrounding the catheter, and the antenna can be adapted to telemetrically communicate the measured pressure to an external device. In an exemplary embodiment, the antenna, pressure sensor, and/or connector are hermetically sealed, e.g., by the catheter and/or a coating, to prevent the antenna, pressure sensor, and connector from coming into contact with fluid, thereby allowing the catheter to be permanently implanted or otherwise used for long term use. Exemplary methods for manufacturing and using pressure sensing catheters are also provided.

4. 发明申请

US20060211945A1 PRESSURE SENSING METHODS 审中-公开
标题翻译：压力感测方法
公开(公告)号：US20060211945A1
公开(公告)日：2006-09-21
申请号：US10907664
申请日：2005-04-11
申请人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Max Ostermeier
发明人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Max Ostermeier
IPC分类号： A61B5/02
CPC分类号： A61B5/031 , A61B5/0002
摘要： A pressure sensing catheter having a pressure sensor and an antenna that is coupled to the pressure sensor, e.g., by a connector, are provided. The pressure sensor can be adapted to measure a pressure surrounding the catheter, and the antenna can be adapted to telemetrically communicate the measured pressure to an external device. In an exemplary embodiment, the antenna, pressure sensor, and/or connector are hermetically sealed, e.g., by the catheter and/or a coating, to prevent the antenna, pressure sensor, and connector from coming into contact with fluid, thereby allowing the catheter to be permanently implanted or otherwise used for long term use. Exemplary methods for manufacturing and using pressure sensing catheters are also provided.
摘要翻译：具有压力传感器的压力传感导管，其具有例如通过连接器耦合到压力传感器的压力传感器和天线。压力传感器可以适于测量导管周围的压力，并且天线可以适于将测量的压力遥测地传递到外部设备。在示例性实施例中，天线，压力传感器和/或连接器例如通过导管和/或涂层被密封，以防止天线，压力传感器和连接器与流体接触，从而允许导管永久植入或以其他方式长期使用。还提供了用于制造和使用压力传感导管的示例性方法。

5. 发明申请

US20060074371A1 High pressure range hydrocephalus valve system 有权
标题翻译：高压范围脑积水阀系统
公开(公告)号：US20060074371A1
公开(公告)日：2006-04-06
申请号：US10955258
申请日：2004-09-30
申请人： Daniel McCusker , Alan Dextradeur
发明人： Daniel McCusker , Alan Dextradeur
IPC分类号： A61M5/00
CPC分类号： A61M27/006 , Y10T137/0508
摘要： A valve for use in a shunt system to drain fluid from one part of a patient's body to another is provided. In an exemplary embodiment, the valve is operable at a threshold pressure that is selectively adjustable up to at least about 400 mm H2O at increments in the range of about 10 mm H2O to 40 mm H2O. The ability of the valve to operate at a high threshold pressure and to be adjusted at relatively small increments renders the valve particularly advantageous for use in younger hydrocephalus patients. In particular, the operating pressure of the valve can be gradually limited in small increments over a period of time to slowly force the patient's own resorption system to circulate cerebrospinal fluid. At high operating pressures of at least about 400 mm H2O shunt independence can be achieved thereby allowing the shunt to be successfully removed.
摘要翻译：提供了用于分流系统以将流体从患者身体的一部分排出到另一部分的阀。在一个示例性实施例中，阀可操作在阈值压力，该阈值压力可选择性地调节至高达至少约400mm H 2 O，其增量在约10mmH 2 / SUB> O至40mm H 2 O。阀在高阈值压力下操作并以相对小的增量进行调节的能力使得瓣膜特别有利于在年轻脑积水患者中使用。特别地，可以在一段时间内以小增量逐渐限制阀的操作压力，以缓慢地迫使患者自己的吸收系统循环脑脊液。在至少约400mm的高操作压力下，可以实现H分流独立性，从而允许分流器被成功地移除。

6. 发明授权

US08282566B2 Pressure sensing valve 有权
标题翻译：压力传感阀
公开(公告)号：US08282566B2
公开(公告)日：2012-10-09
申请号：US12059362
申请日：2008-03-31
申请人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Robert G. Kraus , Max G. Ostermeier
发明人： Christophe Mauge , Alan Dextradeur , Daniel McCusker , Stefan Meyer , Volker Boedecker , Robert G. Kraus , Max G. Ostermeier
IPC分类号： A61B5/02 , A61M5/00
CPC分类号： A61B5/031 , A61F2/24 , A61M27/006
摘要： A pressure sensing catheter having a pressure sensor and an antenna that is coupled to the pressure sensor, e.g., by a connector, are provided. The pressure sensor can be adapted to measure a pressure surrounding the catheter, and the antenna can be adapted to telemetrically communicate the measured pressure to an external device. In an exemplary embodiment, the antenna, pressure sensor, and/or connector are hermetically sealed, e.g., by the catheter and/or a coating, to prevent the antenna, pressure sensor, and connector from coming into contact with fluid, thereby allowing the catheter to be permanently implanted or otherwise used for long term use. Exemplary methods for manufacturing and using pressure sensing catheters are also provided.
摘要翻译：具有压力传感器的压力传感导管，其具有例如通过连接器耦合到压力传感器的压力传感器和天线。压力传感器可以适于测量导管周围的压力，并且天线可以适于将测量的压力遥测地传递到外部设备。在示例性实施例中，天线，压力传感器和/或连接器例如通过导管和/或涂层被密封，以防止天线，压力传感器和连接器与流体接触，从而允许导管永久植入或以其他方式长期使用。还提供了用于制造和使用压力传感导管的示例性方法。

7. 发明申请

US20060149161A1 System and method for measuring the pressure of a fluid system within a patient 有权
公开(公告)号：US20060149161A1
公开(公告)日：2006-07-06
申请号：US11025683
申请日：2004-12-29
申请人： Stephen Wilson , Alan Dextradeur
发明人： Stephen Wilson , Alan Dextradeur
IPC分类号： A61B5/00
CPC分类号： A61B5/032 , A61B5/031 , A61B5/742 , A61B2090/064 , A61B2562/0247 , A61M2202/0464
摘要： A pressure sensing apparatus has a pressure sensor component that includes a pressure sensing port, a pressure sensor for sensing a pressure of a fluid in the pressure sensing port, and a digital processor communicating with the pressure sensor for performing calculations involving fluid pressures sensed. The pressure sensing apparatus further includes a first chamber in fluid contact with the pressure sensing port, a second chamber fluidically connectable with a patient's cerebrospinal fluid system, and a membrane located between the first and second chambers so as to transmit fluid pressure from the second chamber to the first chamber.

8. 发明申请

US20050004460A1 Acoustic monitoring system 有权
标题翻译：声学监控系统
公开(公告)号：US20050004460A1
公开(公告)日：2005-01-06
申请号：US10762963
申请日：2004-01-22
申请人： Terri Taylor , Meir Rosenberg , Rainuka Gupta , Stephen Wilson , Pierre Ostiguy , Bertil Romner , Alan Dextradeur
发明人： Terri Taylor , Meir Rosenberg , Rainuka Gupta , Stephen Wilson , Pierre Ostiguy , Bertil Romner , Alan Dextradeur
IPC分类号： A61M1/00 , A61B7/00 , A61B8/00
CPC分类号： A61B7/005 , A61B2562/0204
摘要： An acoustic monitoring system that is able to verify the success or failure of the positional adjustment of a valve without the need for additional energy during non-invasive reprogramming is provided. The acoustic monitoring system includes a programmer for generating a sequence of commands to adjust the valve mechanism, and for receiving acoustic signals for analysis, a transmitter to implement the command and adjust the valve, and a sensor for detecting an acoustic signal generated from the valve during execution of the commands. A method for using the acoustic monitoring system is also provided.
摘要翻译：提供一种声学监测系统，其能够在非侵入式重新编程期间验证阀的位置调整的成功或失败，而不需要额外的能量。声学监测系统包括一个编程器，用于产生一系列命令以调节阀门机构，并且用于接收用于分析的声学信号，发射器来实现该指令并调整阀门;以及传感器，用于检测从阀门产生的声学信号在执行命令期间。还提供了一种使用声学监测系统的方法。

9. 发明申请

US20060004317A1 Hydrocephalus shunt 审中-公开
标题翻译：脑积水分流
公开(公告)号：US20060004317A1
公开(公告)日：2006-01-05
申请号：US10881497
申请日：2004-06-30
申请人： Christophe Mauge , Thomas DiMauro , Mohamed Attawia , Hassan Serhan , Jeffrey Sutton , Timothy Beardsley , Alan Dextradeur
发明人： Christophe Mauge , Thomas DiMauro , Mohamed Attawia , Hassan Serhan , Jeffrey Sutton , Timothy Beardsley , Alan Dextradeur
IPC分类号： A61M5/00
CPC分类号： A61M27/006 , A61M25/0045 , A61M2025/0056 , A61N5/0601 , A61N5/062 , A61N2005/0651 , A61N2005/0659 , A61N2005/0661
摘要： A hydrocephalus shunt has photocatalytic capabilities. The shunt is used to treat hydrocephalus by inserting into a human cranium a hydrocephalus shunt having a component having a surface. Thereafter, a reactive oxygen species is produced on the component surface. The component may be a catheter. The shunt may also include a light source.
摘要翻译：脑积水分流具有光催化能力。分流器用于通过将具有具有表面的部件的脑积水分流器插入人类颅骨来治疗脑积水。此后，在组件表面上产生活性氧。该组件可以是导管。分流器还可以包括光源。

10. 发明申请

US20060074388A1 Fluid management flow implants of improved occlusion resistance 有权
标题翻译：流体管理流动植入物具有改善的阻塞阻力
公开(公告)号：US20060074388A1
公开(公告)日：2006-04-06
申请号：US10955776
申请日：2004-09-30
申请人： Alan Dextradeur , Christophe Mauge
发明人： Alan Dextradeur , Christophe Mauge
IPC分类号： A61M25/00
CPC分类号： A61L31/16 , A61L29/16 , A61L2300/404 , A61M25/007 , A61M27/006 , A61M2025/0056 , A61M2025/0057 , A61M2025/0073
摘要： This invention relates to achieving or improving uniform distribution of fluid flow in medical devices such as when combined with antibiotics impregnated in a catheter and/or with a drug-eluting catheter to further inhibit the catheter from becoming occluded by debris in the CSF or by bacterial biofilm formation or tissue proliferation in the catheter.
摘要翻译：本发明涉及实现或改善医疗装置中流体流动的均匀分布，例如当与浸渍在导管中的抗生素组合和/或与药物洗脱导管组合时，进一步抑制导管被CSF中的碎屑或细菌堵塞生物膜形成或导管中的组织增生。

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